#include <constltp_ann.h>

Inheritance diagram for AnnElasticConstitutiveLaw< T, Tder >:

Collaboration diagram for AnnElasticConstitutiveLaw< T, Tder >:

Public Member Functions
	AnnElasticConstitutiveLaw (const std::string &f, bool b=false)

virtual	~AnnElasticConstitutiveLaw (void)

virtual ConstLawType::Type	GetConstLawType (void) const

virtual void	AfterConvergence (const T &Eps, const T &EpsPrime=0.)

virtual ConstitutiveLaw< T, Tder > *	pCopy (void) const

virtual std::ostream &	Restart (std::ostream &out) const

virtual void	Update (const T &Eps, const T &EpsPrime=0.)

Public Member Functions inherited from ConstitutiveLaw< T, Tder >
	ConstitutiveLaw (void)

virtual	~ConstitutiveLaw (void)

virtual const T &	GetEpsilon (void) const

virtual const T &	GetEpsilonPrime (void) const

virtual const T &	GetF (void) const

virtual const Tder &	GetFDE (void) const

virtual const Tder &	GetFDEPrime (void) const

virtual unsigned int	iGetNumDof (void) const

virtual std::ostream &	DescribeDof (std::ostream &out, const char *prefix="", bool bInitial=false) const

virtual void	DescribeDof (std::vector< std::string > &desc, bool bInitial=false, int i=-1) const

virtual std::ostream &	DescribeEq (std::ostream &out, const char *prefix="", bool bInitial=false) const

virtual void	DescribeEq (std::vector< std::string > &desc, bool bInitial=false, int i=-1) const

virtual DofOrder::Order	GetDofType (unsigned int i) const

Public Member Functions inherited from WithLabel
	WithLabel (unsigned int uL=0, const std::string &sN="")

virtual	~WithLabel (void)

void	PutLabel (unsigned int uL)

void	PutName (const std::string &sN)

unsigned int	GetLabel (void) const

const std::string &	GetName (void) const

Public Member Functions inherited from SimulationEntity
	SimulationEntity (void)

virtual	~SimulationEntity (void)

virtual bool	bIsValidIndex (unsigned int i) const

virtual DofOrder::Order	GetEqType (unsigned int i) const

virtual void	SetValue (DataManager pDM, VectorHandler &X, VectorHandler &XP, SimulationEntity::Hints h=0)

virtual Hint *	ParseHint (DataManager pDM, const char s) const

virtual void	BeforePredict (VectorHandler &, VectorHandler &, VectorHandler &, VectorHandler &) const

virtual void	AfterPredict (VectorHandler &X, VectorHandler &XP)

virtual void	Update (const VectorHandler &XCurr, const VectorHandler &XPrimeCurr)

virtual void	DerivativesUpdate (const VectorHandler &XCurr, const VectorHandler &XPrimeCurr)

virtual void	Update (const VectorHandler &XCurr, InverseDynamics::Order iOrder)

virtual void	AfterConvergence (const VectorHandler &X, const VectorHandler &XP)

virtual void	AfterConvergence (const VectorHandler &X, const VectorHandler &XP, const VectorHandler &XPP)

virtual unsigned int	iGetNumPrivData (void) const

virtual unsigned int	iGetPrivDataIdx (const char *s) const

virtual doublereal	dGetPrivData (unsigned int i) const

virtual std::ostream &	OutputAppend (std::ostream &out) const

virtual void	ReadInitialState (MBDynParser &HP)

Protected Member Functions
void	AnnInit (void)

virtual void	AnnSanity (void)

virtual void	Update (const T &Eps, const T &EpsPrime, int feedback)

Protected Attributes
bool	bUnit

unsigned	dim

ANN *	net

std::string	fname

Protected Attributes inherited from ConstitutiveLaw< T, Tder >
T	Epsilon

T	EpsilonPrime

T	F

Tder	FDE

Tder	FDEPrime

Protected Attributes inherited from WithLabel
unsigned int	uLabel

std::string	sName

Additional Inherited Members
Public Types inherited from ConstitutiveLaw< T, Tder >
typedef ConstitutiveLaw< T, Tder >::ErrNotAvailable	Err

Public Types inherited from SimulationEntity
typedef std::vector< Hint * >	Hints

Detailed Description

template<class T, class Tder>
class AnnElasticConstitutiveLaw< T, Tder >

Definition at line 40 of file constltp_ann.h.

Constructor & Destructor Documentation

template<class T , class Tder >

AnnElasticConstitutiveLaw< T, Tder >::AnnElasticConstitutiveLaw	(	const std::string &	f,
		bool	b = `false`
	)

inline

Definition at line 100 of file constltp_ann.h.

References AnnElasticConstitutiveLaw< T, Tder >::AnnInit(), and AnnElasticConstitutiveLaw< T, Tder >::AnnSanity().

         : bUnit(b), fname(f)
         {
                 AnnInit();
                 AnnSanity();
         }

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template<class T , class Tder >

virtual AnnElasticConstitutiveLaw< T, Tder >::~AnnElasticConstitutiveLaw ( void )

inlinevirtual

Definition at line 107 of file constltp_ann.h.

References ANN_destroy(), and AnnElasticConstitutiveLaw< T, Tder >::net.

                                                  {
                 if (net != 0) {
                         (void)ANN_destroy(net);
                         delete net;
                 }
         };

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Member Function Documentation

template<class T , class Tder >

virtual void AnnElasticConstitutiveLaw< T, Tder >::AfterConvergence	(	const T &	Eps,
		const T &	EpsPrime = `0.`
	)

inlinevirtual

Reimplemented from ConstitutiveLaw< T, Tder >.

Definition at line 119 of file constltp_ann.h.

References ANN_FEEDBACK_UPDATE, and AnnElasticConstitutiveLaw< T, Tder >::Update().

         {
                 Update(Eps, EpsPrime, ANN_FEEDBACK_UPDATE);
         };

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template<class T , class Tder >

void AnnElasticConstitutiveLaw< T, Tder >::AnnInit ( void )

inlineprotected

Definition at line 48 of file constltp_ann.h.

References ANN_init(), AnnElasticConstitutiveLaw< T, Tder >::dim, AnnElasticConstitutiveLaw< T, Tder >::fname, MBDYN_EXCEPT_ARGS, and AnnElasticConstitutiveLaw< T, Tder >::net.

Referenced by AnnElasticConstitutiveLaw< T, Tder >::AnnElasticConstitutiveLaw(), and AnnElasticConstitutiveLaw< doublereal, doublereal >::AnnElasticConstitutiveLaw().

         {
                 if (typeid(T) == typeid(Vec3)) {
                         dim = 3;
 
                 } else if (typeid(T) == typeid(Vec6)) {
                         dim = 6;
 
                 } else {
                         throw DataManager::ErrGeneric(MBDYN_EXCEPT_ARGS);
                 }
 
                 net = new ANN;
                 if (ANN_init(net, fname.c_str()) != 0) {
                         throw ErrGeneric(MBDYN_EXCEPT_ARGS);
                 }
         }

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template<class T , class Tder >

virtual void AnnElasticConstitutiveLaw< T, Tder >::AnnSanity ( void )

inlineprotectedvirtual

Reimplemented in AnnViscoElasticConstitutiveLaw< T, Tder >.

Definition at line 67 of file constltp_ann.h.

References NO_OP.

Referenced by AnnElasticConstitutiveLaw< T, Tder >::AnnElasticConstitutiveLaw(), and AnnElasticConstitutiveLaw< doublereal, doublereal >::AnnElasticConstitutiveLaw().

         {
                 /* add sanity checks */
                 NO_OP;
         }

template<class T , class Tder >

virtual ConstLawType::Type AnnElasticConstitutiveLaw< T, Tder >::GetConstLawType ( void ) const

inlinevirtual

Implements ConstitutiveLaw< T, Tder >.

Reimplemented in AnnViscoElasticConstitutiveLaw< T, Tder >.

Definition at line 114 of file constltp_ann.h.

References ConstLawType::ELASTIC.

                                                              {
                 return ConstLawType::ELASTIC;
         };

template<class T , class Tder >

virtual ConstitutiveLaw<T, Tder>* AnnElasticConstitutiveLaw< T, Tder >::pCopy ( void ) const

inlinevirtual

Implements ConstitutiveLaw< T, Tder >.

Reimplemented in AnnViscoElasticConstitutiveLaw< T, Tder >.

Definition at line 124 of file constltp_ann.h.

References AnnElasticConstitutiveLaw< T, Tder >::fname, and SAFENEWWITHCONSTRUCTOR.

                                                             {
                 ConstitutiveLaw<T, Tder>* pCL = NULL;
 
                 typedef AnnElasticConstitutiveLaw<T, Tder> cl;
                 SAFENEWWITHCONSTRUCTOR(pCL, cl, cl(fname));
                 return pCL;
         };

template<class T , class Tder >

virtual std::ostream& AnnElasticConstitutiveLaw< T, Tder >::Restart ( std::ostream & out ) const

inlinevirtual

Reimplemented from ConstitutiveLaw< T, Tder >.

Definition at line 132 of file constltp_ann.h.

References AnnElasticConstitutiveLaw< T, Tder >::fname.

                                                            {
                 return out << " ann elastic, \"" << fname << "\",";
         };

template<class T , class Tder >

virtual void AnnElasticConstitutiveLaw< T, Tder >::Update	(	const T &	Eps,
		const T &	EpsPrime,
		int	feedback
	)

inlineprotectedvirtual

Reimplemented in AnnViscoElasticConstitutiveLaw< T, Tder >.

Definition at line 73 of file constltp_ann.h.

References ANN_jacobian_matrix(), ANN_sim(), c, AnnElasticConstitutiveLaw< T, Tder >::dim, ConstitutiveLaw< T, Tder >::F, ConstitutiveLaw< T, Tder >::FDE, ANN::input, ANN::jacobian, matrix::mat, MBDYN_EXCEPT_ARGS, AnnElasticConstitutiveLaw< T, Tder >::net, ANN::output, and vector::vec.

Referenced by AnnElasticConstitutiveLaw< T, Tder >::AfterConvergence(), AnnElasticConstitutiveLaw< doublereal, doublereal >::AfterConvergence(), AnnElasticConstitutiveLaw< T, Tder >::Update(), and AnnElasticConstitutiveLaw< doublereal, doublereal >::Update().

                                                                            {
 
                 ConstitutiveLaw<T, Tder>::Epsilon = Eps;
 
                 T E = ConstitutiveLaw<T, Tder>::Epsilon;
 
                 ConstitutiveLaw<T, Tder>::F = 0.;
                 ConstitutiveLaw<T, Tder>::FDE = 0.;
 
                 for (unsigned r = 0; r < dim; r++) {
                         net->input.vec[r] = E(r + 1);
                 }
                 if (ANN_sim(net, &net->input, &net->output, feedback)) {
                         throw ErrGeneric(MBDYN_EXCEPT_ARGS);
                 }
                 ANN_jacobian_matrix( net, &net->jacobian );
 
                 for (unsigned r = 0; r < dim; r++) {
                         ConstitutiveLaw<T, Tder>::F(r + 1) = -net->output.vec[r];
                         for (unsigned c = 0; c < dim; c++) {
                                 ConstitutiveLaw<T, Tder>::FDE(r + 1, c + 1) = -net->jacobian.mat[r][c];
                         }
                 }
         };

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template<class T , class Tder >

virtual void AnnElasticConstitutiveLaw< T, Tder >::Update	(	const T &	Eps,
		const T &	EpsPrime = `0.`
	)

inlinevirtual

Implements ConstitutiveLaw< T, Tder >.

Definition at line 136 of file constltp_ann.h.

References ANN_FEEDBACK_NONE, and AnnElasticConstitutiveLaw< T, Tder >::Update().

                                                                   {
                 Update(Eps, EpsPrime, ANN_FEEDBACK_NONE);
         };

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Member Data Documentation

template<class T , class Tder >

bool AnnElasticConstitutiveLaw< T, Tder >::bUnit

protected

Definition at line 43 of file constltp_ann.h.

Referenced by AnnElasticConstitutiveLaw< doublereal, doublereal >::Update(), and AnnViscoElasticConstitutiveLaw< doublereal, doublereal >::Update().

template<class T , class Tder >

unsigned AnnElasticConstitutiveLaw< T, Tder >::dim

protected

Definition at line 44 of file constltp_ann.h.

Referenced by AnnElasticConstitutiveLaw< T, Tder >::AnnInit(), and AnnElasticConstitutiveLaw< T, Tder >::Update().

template<class T , class Tder >

std::string AnnElasticConstitutiveLaw< T, Tder >::fname

protected

Definition at line 46 of file constltp_ann.h.

Referenced by AnnElasticConstitutiveLaw< T, Tder >::AnnInit(), AnnElasticConstitutiveLaw< doublereal, doublereal >::AnnInit(), AnnElasticConstitutiveLaw< T, Tder >::pCopy(), AnnElasticConstitutiveLaw< doublereal, doublereal >::pCopy(), AnnElasticConstitutiveLaw< T, Tder >::Restart(), and AnnElasticConstitutiveLaw< doublereal, doublereal >::Restart().

template<class T , class Tder >

ANN* AnnElasticConstitutiveLaw< T, Tder >::net

protected

Definition at line 45 of file constltp_ann.h.

The documentation for this class was generated from the following file:

constltp_ann.h

Public Member Functions

Protected Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

template<class T, class Tder> class AnnElasticConstitutiveLaw< T, Tder >

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation

template<class T, class Tder>
class AnnElasticConstitutiveLaw< T, Tder >